scholarly journals Duplex high-throughput flow cytometry screen identifies two novel formylpeptide receptor family probes

2009 ◽  
Vol 75A (3) ◽  
pp. 253-263 ◽  
Author(s):  
Susan M. Young ◽  
Cristian M. Bologa ◽  
Dan Fara ◽  
Bj K. Bryant ◽  
Juan Jacob Strouse ◽  
...  
2006 ◽  
Vol 1 (1) ◽  
pp. 59-66 ◽  
Author(s):  
Bruce S Edwards ◽  
Susan M Young ◽  
Tudor I Oprea ◽  
Cristian G Bologa ◽  
Eric R Prossnitz ◽  
...  

2005 ◽  
Vol 10 (4) ◽  
pp. 374-382 ◽  
Author(s):  
Susan M. Young ◽  
Cristian Bologa ◽  
Eric R. Prossnitz ◽  
Tudor I. Oprea ◽  
Larry A. Sklar ◽  
...  

High-throughput flow cytometry (HTFC), enabled by faster automated sample processing, represents a promising high- content approach for compound library screening. HyperCyt® is a recently developed automated HTFC analysis system by which cell samples are rapidly aspirated from microplate wells and delivered to the flow cytometer. The formylpeptide receptor (FPR) family of G protein–coupled receptors contributes to the localization and activation of tissue-damaging leukocytes at sites of chronic inflammation. Here, the authors describe development and application of an HTFC screening approach to detect potential anti-inflammatory compounds that block ligand binding to FPR. Using a homogeneous no-wash assay, samples were routinely processed at 1.5 s/well (~2500 cells analyzed/sample), allowing a 96-well plate to be processed in less than 2.5 min. Assay sensitivity and accuracy were validated by detection of a previously documented active compound with relatively low FPR affinity (sulfinpyrazone, inhibition constant [Ki]=14 μM) from among a collection of 880 compounds in the Prestwick Chemical Library. The HyperCyt® system was therefore demonstrated to be a robust, sensitive, and highly quantitative method with which to screen lead compound libraries in a 96-well format.


2005 ◽  
Vol 68 (5) ◽  
pp. 1301-1310 ◽  
Author(s):  
Bruce S. Edwards ◽  
Cristian Bologa ◽  
Susan M. Young ◽  
Konstantin V. Balakin ◽  
Eric R. Prossnitz ◽  
...  

2021 ◽  
Vol 118 (12) ◽  
pp. 123701
Author(s):  
Julie Martin-Wortham ◽  
Steffen M. Recktenwald ◽  
Marcelle G. M. Lopes ◽  
Lars Kaestner ◽  
Christian Wagner ◽  
...  

Cell Reports ◽  
2021 ◽  
Vol 34 (10) ◽  
pp. 108824
Author(s):  
Gregor Holzner ◽  
Bogdan Mateescu ◽  
Daniel van Leeuwen ◽  
Gea Cereghetti ◽  
Reinhard Dechant ◽  
...  

2019 ◽  
Vol 97 (8) ◽  
pp. 845-851 ◽  
Author(s):  
Annelisa M. Cornel ◽  
Celina L. Szanto ◽  
Niek P. Til ◽  
Jeroen F. Velzen ◽  
Jaap J. Boelens ◽  
...  

Author(s):  
Julia Gala de Pablo ◽  
Matthew Lindley ◽  
Kotaro Hiramatsu ◽  
Keisuke Goda

2009 ◽  
Vol 2009 ◽  
pp. 1-2
Author(s):  
Raphael Gottardo ◽  
Ryan R. Brinkman ◽  
George Luta ◽  
Matt P. Wand

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